Travel Agent

Nowdays, you don't have to go to travel agency to book flights, but you can do it via the Internet.
People like to chat to friends on the Internet. In fact, this is cheaper than talking on the phone.
Some bands allow their fans to download their music for free.
If you want to see the live performance of your favourite band, you can usually watch videos via internet.
One of the most common things people do on the Internet is send emails. This allows people to include documents as well.